Boom Supersonic (or just "Boom") adopted a systematic approach to testing, taking the XB-1 through subsonic, transonic, and ...

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...

Boom Supersonic carried out its first faster-than-sound flight Tuesday, reaching a remarkable milestone as it seeks to bring commercial supersonic flight back to the skies. The company's XB-1 ...

Boom Supersonic's XB-1 demonstrator jet became the first U.S.-made civilian ... Because supersonic aircraft have historically been created and used by agencies like governments and militaries ...

Imagine flying from New York to Los Angeles in just two hours—a dream that has lingered in the minds of travel enthusiasts ...

Here’s how it works. Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time. Boom Supersonic's chief test pilot Tristan "Geppetto" Brandenburg ...

This week a sleek white jet became the first privately built aircraft to fly faster than sound soaring high above the Mojave ...

American aerospace startup Boom made history on Tuesday by breaking the sound barrier during the test flight of its Boom Supersonic XB-1 demonstrator jet. The XB-1's flight ... Because supersonic ...